TCA CROSS - Chemical Reconstruction of Scar Surface
The Ice Pick Scar TreatmentIce Pick Scars are very narrow and deep, usually causes by deep digging of active acne. These deep set scars are not easily targeted by fractionated ablative laser therapy, leaving us to find the best way to treat them.
TCA CROSS uses 100% tricholoracetic acid delivered in a very fine needle to the base of these deep set scars. The property of the acid as a liquid allows it to flow down to the lowest point of the scar, thereby shaping it. By placing the acid in very precise amounts, we are able to use the acid to remodel the skin surface. The acid then denatures the base of the scar which in turn results in skin thickening and elevation of the scar. It forms the perfect treatment for icepick scars and also for grossly enlarged pores. |
What Happens During Treatment?
|
Post Scar Revision ResultsIce pick scars would turn more shallow, resulting in contour defects being less obvious. Eventually these ice pick scars are converted to boxcar scars, which can be effectively treated by the Time Freeze laser
We recommend as series of up to 6 treatments which can alternate with the Time Freeze laser to further even out the skin surface contour. The Time Freeze laser is crucial to then improve the final contours. |
Dr Sin Yong Recommendationsinevitably, almost all patients with acne scars would have been afflicted by ice pick scars. It is always ideal to treat these ice pick scars with TCA CROSS as this will target the deepest part of the scar and allow the resultant scar to turn shallow. Most patients require between 3 - 6 sessions depending on the severity of the scar.
When the scars turn shallow, the time freeze laser will then be the next step towards resurfacing the scar further to allow it to achieve a more even contour with the normal surrounding skin! |